“…Sub-health, which is a serious threat to public health (Ma et al, 2018), is characterized by the presence of loss of appetite, dyspepsia, intestinal dysfunction, immunity function lessening, mental fatigue, thought disorders, and anxiety (Bunkenborg, 2014;Shi, Zeng, Wang, Wang, & Huang, 2015;Wang, Dai, Guo, & Li, 2011). The Mediterranean diet is a balance diet, high in complex carbohydrates (such as fruits and vegetables) and low in animal fat and protein, and the traditional Asian diet is similar to the Mediterranean one (Liu et al, 2018). The Asian people usually maintain alternate consumption of food components with similar function such as quercetin and alliin.…”